Ball retainer belt



FIG. 1 is a front elevation view of a ball retainer belt showing the new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an enlarged view of section 7-7 shown in FIG. 1,

FIG. 8 is an enlarged view of section 8-8 shown in FIG. 2,

FIG. 9 is an enlarged view of section 9-9 shown in FIG. 5,

FIG. 10 is an enlarged view of section 10-10 shown in FIG. 6,

FIG. 11 is a cross-sectional view taken through line 11-11 shown in FIG. 7;

FIG. 12 is an enlarged left side elevation view; and,

FIG. 13 is an enlarged right side elevation view thereof.

The evenly spaced broken lines in the drawings illustrate portions of the ball retainer belt and form no part of the claimed design. The dot-dash broken lines in the drawings define the bounds of the claim and form no part thereof. The dot-dot-dash lines in the drawing are for the purposes of illustrating the areas from which portions the enlarged views are taken and form no part thereof. 

CLAIM The ornamental design for a ball retainer belt, as shown and described. 